42154104

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40847}}^1$

素因数の和:40899

約数の個数: 32

約数和(自身を含む): 107838720

約数和(自身を除く): 65684616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 40847, 81694, 122541, 163388, 245082, 326776, 490164, 980328, 1756421, 3512842, 5269263, 7025684, 10538526, 14051368, 21077052, 42154104]

約数ペア:

[(1, 42154104), (2, 21077052), (3, 14051368), (4, 10538526), (6, 7025684), (8, 5269263), (12, 3512842), (24, 1756421), (43, 980328), (86, 490164), (129, 326776), (172, 245082), (258, 163388), (344, 122541), (516, 81694), (1032, 40847)]